Plenty of fascinating concepts were conceived during the 1990s. Some were too outlandish to make it onto public roads and deserved to remain one-offs, but these five were so good that we still regret ...

Felix Wankel, a German engineer, created the Wankel engine. Compared to the standard engine configuration, the Wankel engine ...

The aviation industry stands at a critical juncture, facing immense pressure to decarbonize by 2050. While Sustainable Aviation Fuel (SAF) offers an immediate "drop-in" solution, its long-term ...

Alpine is set to tackle Belgium's Spa-Francorchamps racetrack with its Alpenglow hypercar concept that was first shown during the 2022 Paris auto show. The run is scheduled for May 11 and will ...

At the 2016 Tokyo Motor Show, Kawasaki revealed a supercharger concept that claimed to have fine-tuned the compressor technology in its motorcycles to create increased performance, better power ...

There’s something timeless about BMW motorcycles built around the Big Boxer engine. Indeed, the flat-twin design has endured for a century, and the Boxer has powered BMW Motorrad‘s most iconic bikes ...

The 2023 SEMA Nissan Sentra DET Concept is inspired by the Canadian spec Sentra motorsports series, where each individual race car is equipped to the same specification: the factory-tuned 2.0-liter ...

Toyota showed off a lot of interesting stuff at the 2025 Tokyo Auto Salon, but the displays and information from the Gazoo Racing division were clearly the most exciting. For one, a software upgrade ...

DOE supercomputers will simulate the in-flight performance of a GE Aerospace open-fan concept engine, to evaluate its energy-efficiency and noise levels. The CFM International Open Fan concept jet ...

At the 2025 World of Concrete international trade venue, Honda introduced a new design concept to expand the company's GX Series engines portfolio. The Honda iGX design concept incorporates two ...

The Lamborghini Manifesto concept was revealed over the weekend to celebrate 20 years of Lamborghini's in-house design center, Centro Stile. The concept is not meant to preview a production car, ...